OnePlus 15 VS Xiaomi 15T Pro

Both the OnePlus 15 and Xiaomi 15T Pro are waterproof, with the OnePlus 15 offering an IP69 rating and the Xiaomi 15T Pro having an IP68 rating. The IP69 rating of the OnePlus 15 indicates it is protected against dust and can withstand water exposure up to 1.5 meters in depth, while the Xiaomi 15T Pro has an IP68 rating, offering protection against dust and water immersion up to 3 meters deep.

When it comes to weight, the Xiaomi 15T Pro is slightly lighter, weighing 210 g compared to the OnePlus 15's 215 g. The thickness of both devices is quite similar, with the Xiaomi 15T Pro measuring 8 mm and the OnePlus 15 at 8.1 mm, making them nearly identical in profile. The width of the Xiaomi 15T Pro (77.9 mm) is slightly wider than the OnePlus 15 (76.7 mm), and the height of the Xiaomi device is marginally taller at 162.7 mm versus 161.4 mm for the OnePlus 15.

In terms of volume, the Xiaomi 15T Pro has a slightly larger body at 101.39 cm³, compared to the OnePlus 15's 100.27 cm³. Neither device features a rugged build, and neither can be folded, ensuring their designs are conventional smartphones without additional features like flexibility or reinforced frames.

Both the OnePlus 15 and Xiaomi 15T Pro feature OLED/AMOLED displays, providing vibrant colors and deep blacks. The OnePlus 15 has a 6.78″ screen size, while the Xiaomi 15T Pro has a slightly larger 6.83″ display. The pixel density is nearly identical, with the OnePlus 15 offering 450 ppi and the Xiaomi 15T Pro at 447 ppi, making the visual clarity of both displays comparable. The resolution of the OnePlus 15 is 1272 x 2772 px, slightly lower than the Xiaomi 15T Pro's 1280 x 2772 px, though the difference is minimal and unlikely to be noticeable during regular use.

In terms of refresh rate, the OnePlus 15 boasts a higher 165Hz compared to the 144Hz on the Xiaomi 15T Pro, which may offer a smoother experience during fast motion tasks like gaming or scrolling. The touch sampling rate is higher on the Xiaomi 15T Pro at 480Hz, while the OnePlus 15 has a touch sampling rate of 330Hz. This could result in a more responsive touch experience on the Xiaomi device.

Both devices include branded damage-resistant glass, support HDR10 and HDR10+, and feature Always-On Displays. They also both support Dolby Vision, ensuring high-quality visuals for compatible content. Neither device has a secondary screen, and both are equipped with touch screens, confirming their modern, high-end display technology.

Both the OnePlus 15 and Xiaomi 15T Pro offer 1024GB of internal storage, ensuring ample space for apps, media, and files. However, the OnePlus 15 has 16GB of RAM, while the Xiaomi 15T Pro has 12GB of RAM, giving the OnePlus device a slight edge in memory capacity.

In terms of performance benchmarks, the OnePlus 15 achieves a higher AnTuTu score of 3,434,000, compared to the Xiaomi 15T Pro's 2,718,159. The OnePlus 15 also has higher Geekbench 6 scores with 11,199 in multi-core and 3,726 in single-core performance, while the Xiaomi 15T Pro scores 8,969 and 2,874 in multi-core and single-core, respectively.

Both devices are powered by advanced chipsets. The OnePlus 15 uses the Qualcomm Snapdragon 8 Elite Gen 5 with a CPU clock speed of 2 x 4.6 GHz and 6 x 3.62 GHz, while the Xiaomi 15T Pro is equipped with the MediaTek Dimensity 9400 Plus, featuring a CPU configuration of 1 x 3.73 GHz, 4 x 3.3 GHz, and 3 x 2.4 GHz. The OnePlus 15’s GPU (Adreno 830) has a clock speed of 1,200 MHz, while the Xiaomi 15T Pro's Immortalis G925 GPU runs at a slightly faster 1,300 MHz. Both devices feature 8 threads, support 64-bit processing, and use big.LITTLE technology. The OnePlus 15 has an L3 cache of 8MB, while the Xiaomi 15T Pro has a larger 12MB L3 cache. The RAM speeds also differ, with the OnePlus 15 running at 5,300 MHz and the Xiaomi 15T Pro at 10,667 MHz. Both devices support multithreading and use DDR5 memory.

Both the OnePlus 15 and Xiaomi 15T Pro feature triple-lens main cameras, though with different configurations. The OnePlus 15 has three 50 MP cameras, while the Xiaomi 15T Pro uses two 50 MP cameras and one 12 MP camera. The aperture sizes differ as well, with the OnePlus 15 having apertures of 1.8f, 2f, and 2.8f, compared to the Xiaomi 15T Pro's 1.6f, 3f, and 2.2f. Both devices have built-in optical image stabilization (OIS) and phase-detection autofocus for photos. The OnePlus 15 offers optical zoom at 3.5x, whereas the Xiaomi 15T Pro provides a slightly stronger 5x optical zoom.

For video recording, both devices support 4320 x 30 fps resolution and have features like continuous autofocus and HDR mode. The OnePlus 15 supports Dolby Vision recording, while the Xiaomi 15T Pro does not. Both devices support slow-motion video recording, have manual exposure settings, and shoot in raw format. The OnePlus 15 also has a laser autofocus feature, which the Xiaomi 15T Pro lacks. Neither device supports 360° panorama shots, and both can create panoramas in-camera.

On the front, both smartphones come with a 32 MP camera. The OnePlus 15 has a wider aperture of 2.4f, compared to the Xiaomi 15T Pro's 2.2f. Neither phone includes a front-facing LED flash. Both devices support HDR10 video recording, but only the OnePlus 15 supports Dolby Vision recording on the front camera. Neither device features a front-facing camera under the display or 3D photo/video capabilities.

Both the OnePlus 15 and Xiaomi 15T Pro run on Android 16 and come with a comprehensive set of privacy and security features. Both devices have clipboard warnings, location privacy options, camera/microphone privacy options, and the ability to block app tracking. They also include on-device machine learning, customizable notifications, and media pickers. Both phones support dark mode and offer an extra dim mode for lower brightness.

When it comes to multitasking, both devices support split-screen functionality, PiP (Picture-in-Picture), and have full-page screenshot capabilities. They also share features like dynamic theming, offloading apps, and the ability to play games while downloading. Additionally, both devices have a multi-user system, offline voice recognition, voice commands, and the ability to track the current position of the mobile device. The Xiaomi 15T Pro and OnePlus 15 both include sharing intents and a child lock for safety.

Some differences include the fact that neither device supports Wi-Fi password sharing, Mail Privacy Protection, or Quick Start. Both phones lack focus modes and do not receive direct OS updates. In terms of openness, both devices are free and open source. Both phones also support widgets and have manual exposure settings, but there are no additional significant OS-based differences between the two devices.

The OnePlus 15 and Xiaomi 15T Pro differ significantly in battery capacity. The OnePlus 15 is equipped with a larger 7300 mAh battery, while the Xiaomi 15T Pro has a smaller 5500 mAh battery. Both devices support wireless charging at a speed of 50W and have reverse wireless charging capabilities. However, the OnePlus 15 supports a faster charging speed of 120W compared to the Xiaomi 15T Pro's 90W, which means the OnePlus 15 can recharge more quickly using wired fast charging.

Both phones come with a charger in the box, and neither has a removable battery. Additionally, both devices include a battery level indicator and use a rechargeable battery. They both also feature wireless charging support, which is standard at 50W, and include reverse wireless charging for charging other devices.

While both phones share similar features, the OnePlus 15 stands out with its larger battery and faster wired charging speed, while the Xiaomi 15T Pro has a smaller battery and slower fast-charging capability.

Both the OnePlus 15 and Xiaomi 15T Pro lack a 3.5 mm audio jack, meaning users will need to rely on wireless audio solutions or USB-C adapters. Both devices are equipped with stereo speakers for a more immersive audio experience. In terms of Bluetooth audio codecs, the OnePlus 15 supports aptX HD and aptX Adaptive, while the Xiaomi 15T Pro supports aptX, LDAC, and lacks support for aptX HD or aptX Adaptive. Neither device supports aptX Lossless, and neither has an FM radio feature.

The OnePlus 15 offers aptX HD and aptX Adaptive, which are aimed at delivering high-quality audio and better performance in different wireless environments. On the other hand, the Xiaomi 15T Pro includes LDAC, a codec designed to provide higher audio quality over Bluetooth, particularly for high-resolution audio. These differences in supported Bluetooth codecs offer a slight variation in audio playback options, but both devices should perform well with most wireless audio accessories.

Overall, both smartphones are quite similar in their audio features, but the Xiaomi 15T Pro stands out with support for LDAC, while the OnePlus 15 is equipped with aptX HD and aptX Adaptive for improved wireless audio performance in specific conditions.

Both the OnePlus 15 and Xiaomi 15T Pro support 5G connectivity and come with dual SIM card slots. Both devices also support NFC, have USB Type-C ports, and feature Bluetooth 6. In terms of Wi-Fi, the OnePlus 15 supports Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), and Wi-Fi 7 (802.11be), while the Xiaomi 15T Pro supports Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), and Wi-Fi 7 (802.11be). The addition of Wi-Fi 6E in the Xiaomi 15T Pro provides an extra band for less interference, but both devices support Wi-Fi 7.

When it comes to download speeds, the OnePlus 15 can reach up to 10,000 MBits/s, whereas the Xiaomi 15T Pro has a slightly lower download speed of 7,300 MBits/s. Both phones include a fingerprint scanner, a gyroscope, a GPS, a compass, an infrared sensor, an accelerometer, and a cellular module. They also both support Galileo and lack an HDMI output, 3D facial recognition, an iris scanner, a stylus, motion tracking, optical tracking, and a built-in projector.

Some differences between the two devices include the barometer feature, which is available on the OnePlus 15 but missing from the Xiaomi 15T Pro. The Xiaomi 15T Pro has a slightly slower USB version (2) compared to the OnePlus 15's USB 3.2. However, both phones are quite similar in terms of connectivity, with only minor variations in Wi-Fi and USB standards.

Both the OnePlus 15 and Xiaomi 15T Pro are equipped with a video light, enhancing their ability to capture photos and videos in low-light environments. Neither device features a sapphire glass display, curved display, or e-paper display. These characteristics are the same for both models, so there are no differences between them in this group.

Overall, the miscellaneous features for both phones are identical, with each offering a video light and lacking advanced display technologies like sapphire glass, curved displays, and e-paper displays.

In conclusion, the OnePlus 15 and Xiaomi 15T Pro share the same specifications in this category, with no notable distinctions in the miscellaneous features.